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WO1999017315A3 - A method and an arrangement for regulating a transformer/reactor, and a transformer/reactor - Google Patents

A method and an arrangement for regulating a transformer/reactor, and a transformer/reactor Download PDF

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Publication number
WO1999017315A3
WO1999017315A3 PCT/SE1998/001748 SE9801748W WO9917315A3 WO 1999017315 A3 WO1999017315 A3 WO 1999017315A3 SE 9801748 W SE9801748 W SE 9801748W WO 9917315 A3 WO9917315 A3 WO 9917315A3
Authority
WO
WIPO (PCT)
Prior art keywords
transformer
reactor
layer
regulating
arrangement
Prior art date
Application number
PCT/SE1998/001748
Other languages
French (fr)
Other versions
WO1999017315A2 (en
Inventor
Soeren Berggren
Udo Fromm
Mats Leijon
Lars Walfridsson
Kenneth Johansson
Original Assignee
Asea Brown Boveri
Soeren Berggren
Udo Fromm
Mats Leijon
Lars Walfridsson
Kenneth Johansson
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to CA002305416A priority Critical patent/CA2305416A1/en
Priority to KR1020007003466A priority patent/KR20010052084A/en
Application filed by Asea Brown Boveri, Soeren Berggren, Udo Fromm, Mats Leijon, Lars Walfridsson, Kenneth Johansson filed Critical Asea Brown Boveri
Priority to APAP/P/2000/001765A priority patent/AP2000001765A0/en
Priority to JP2000514290A priority patent/JP2001518700A/en
Priority to IL13482098A priority patent/IL134820A0/en
Priority to AU93713/98A priority patent/AU736352B2/en
Priority to EEP200000202A priority patent/EE200000202A/en
Priority to EA200000364A priority patent/EA001877B1/en
Priority to BR9812570-2A priority patent/BR9812570A/en
Priority to NZ503659A priority patent/NZ503659A/en
Priority to EP98946764A priority patent/EP1027711A2/en
Publication of WO1999017315A2 publication Critical patent/WO1999017315A2/en
Publication of WO1999017315A3 publication Critical patent/WO1999017315A3/en
Priority to IS5387A priority patent/IS5387A/en
Priority to NO20001597A priority patent/NO20001597L/en
Priority to BG104313A priority patent/BG104313A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/08—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators
    • H01F29/12—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators having movable coil, winding, or part thereof; having movable shield

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Insulating Of Coils (AREA)
  • Coils Or Transformers For Communication (AREA)

Abstract

The invention relates to a method for regulating an induced voltage in transformer, alternatively reactive power of a reactor, wherein a winding (5; 26) is achieved with an insulating electric conductor including at least one current carrying conductor, a first layer having semiconducting properties arranged to surround the conductor, a solid insulation layer arranged to surround said first layer, and a second layer having semiconducting properties arranged to surround the insulating layer, wherein a regulating winding (3, 22) is arranged around a magnetic flux carrier (1), and wherein the length of said regulating winding around the magnetic flux carrier is varied. The invention also relates to an arrangement for the realization of the method and a transformer/reactor including such an arrangement.
PCT/SE1998/001748 1997-09-30 1998-09-29 A method and an arrangement for regulating a transformer/reactor, and a transformer/reactor WO1999017315A2 (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
BR9812570-2A BR9812570A (en) 1997-09-30 1998-09-29 Method and arrangement for regulating a transformer / reactor and a transformer / reactor
EA200000364A EA001877B1 (en) 1997-09-30 1998-09-29 A method and an arrangement for regulating a transformer/reactor, and a transformer/reactor
APAP/P/2000/001765A AP2000001765A0 (en) 1997-09-30 1998-09-29 A method and an arrangement for regulating a transformer/reactor, and a transformer/reactor
KR1020007003466A KR20010052084A (en) 1997-09-30 1998-09-29 A method and an arrangement for regulating a transformer/reactor, and a transformer/reactor
IL13482098A IL134820A0 (en) 1997-09-30 1998-09-29 A method and an arrangement for regulating a transformer/reactor, and a transformer/reactor
AU93713/98A AU736352B2 (en) 1997-09-30 1998-09-29 A method and an arrangement for regulating a transformer/reactor, and a transformer/reactor
NZ503659A NZ503659A (en) 1997-09-30 1998-09-29 Winding cable-like winding on or off inductor core to vary reactance
CA002305416A CA2305416A1 (en) 1997-09-30 1998-09-29 A method and an arrangement for regulating a transformer/reactor, and a transformer/reactor
JP2000514290A JP2001518700A (en) 1997-09-30 1998-09-29 Method and apparatus for regulating a transformer / reactor and transformer / reactor
EEP200000202A EE200000202A (en) 1997-09-30 1998-09-29 Method and system for regulating transformer / reactor and transformer / reactor
EP98946764A EP1027711A2 (en) 1997-09-30 1998-09-29 A method and an arrangement for regulating a transformer/reactor, and a transformer/reactor
IS5387A IS5387A (en) 1997-09-30 2000-02-25 Method and equipment for controlling transformer / transformer response
NO20001597A NO20001597L (en) 1997-09-30 2000-03-28 Method and apparatus for regulating a transformer / reactor and transformer / reactor
BG104313A BG104313A (en) 1997-09-30 2000-04-07 Method and device for the adjustment of transformer/reactor and transformer/reactor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9703562-0 1997-09-30
SE9703562A SE511372C2 (en) 1997-09-30 1997-09-30 Method and apparatus for controlling transformer / reactor and transformer / reactor

Publications (2)

Publication Number Publication Date
WO1999017315A2 WO1999017315A2 (en) 1999-04-08
WO1999017315A3 true WO1999017315A3 (en) 1999-06-24

Family

ID=20408458

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE1998/001748 WO1999017315A2 (en) 1997-09-30 1998-09-29 A method and an arrangement for regulating a transformer/reactor, and a transformer/reactor

Country Status (26)

Country Link
EP (1) EP1027711A2 (en)
JP (1) JP2001518700A (en)
KR (1) KR20010052084A (en)
CN (1) CN1272216A (en)
AP (1) AP2000001765A0 (en)
AR (1) AR015174A1 (en)
AU (1) AU736352B2 (en)
BG (1) BG104313A (en)
BR (1) BR9812570A (en)
CA (1) CA2305416A1 (en)
CO (1) CO4810271A1 (en)
EA (1) EA001877B1 (en)
EE (1) EE200000202A (en)
HU (1) HUP0003877A3 (en)
IL (1) IL134820A0 (en)
IS (1) IS5387A (en)
NO (1) NO20001597L (en)
NZ (1) NZ503659A (en)
OA (1) OA11365A (en)
PE (1) PE125299A1 (en)
PL (1) PL339947A1 (en)
SE (1) SE511372C2 (en)
TR (1) TR200000804T2 (en)
WO (1) WO1999017315A2 (en)
YU (1) YU18100A (en)
ZA (1) ZA988876B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2350484A (en) * 1999-05-25 2000-11-29 Asea Brown Boveri A variable transformer
GB2350483A (en) * 1999-05-25 2000-11-29 Asea Brown Boveri Variable regulating winding for a transformer or reactor
EP1269494A1 (en) 2000-04-03 2003-01-02 Abb Ab A multiphase induction device
US7788794B2 (en) * 2006-05-30 2010-09-07 Abb Technology Ag Disc-wound transformer with foil conductor and method of manufacturing the same
JP4678613B2 (en) * 2009-07-07 2011-04-27 有限会社オークス Load voltage regulator with variable winding transformer
CN102709034A (en) * 2012-01-04 2012-10-03 吴江市东泰电力特种开关有限公司 On-load continuous transformer
CN110021472A (en) * 2019-03-21 2019-07-16 南京智达电气设备有限公司 A kind of new dry-type transformer
CN110838403B (en) * 2019-11-29 2020-12-01 清流伊科电子科技有限公司 Inductor and inductor manufacturing method
CN111129881A (en) * 2020-01-08 2020-05-08 嵊州市慧洁日用品有限公司 Automatic voltage transformation socket for multinational business trip
CN112652470B (en) * 2020-12-07 2022-11-15 阳光电源股份有限公司 Transformer
CN115662760B (en) * 2022-12-08 2023-07-21 仪征恒运电器有限公司 Adjustable transformer

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR805544A (en) * 1936-04-29 1936-11-21 Travail Electr Des Metaux Soc Method and device for adjusting voltages in a static transformer
GB1341050A (en) * 1970-06-02 1973-12-19 Magnetech Ind Inc Variable induction device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR805544A (en) * 1936-04-29 1936-11-21 Travail Electr Des Metaux Soc Method and device for adjusting voltages in a static transformer
GB1341050A (en) * 1970-06-02 1973-12-19 Magnetech Ind Inc Variable induction device

Also Published As

Publication number Publication date
AU9371398A (en) 1999-04-23
AR015174A1 (en) 2001-04-18
WO1999017315A2 (en) 1999-04-08
AP2000001765A0 (en) 2000-03-31
SE9703562L (en) 1999-03-31
OA11365A (en) 2003-12-17
IL134820A0 (en) 2001-05-20
SE511372C2 (en) 1999-09-20
JP2001518700A (en) 2001-10-16
BR9812570A (en) 2000-08-01
AU736352B2 (en) 2001-07-26
PL339947A1 (en) 2001-01-15
KR20010052084A (en) 2001-06-25
EE200000202A (en) 2001-08-15
NO20001597D0 (en) 2000-03-28
HUP0003877A2 (en) 2001-02-28
SE9703562D0 (en) 1997-09-30
IS5387A (en) 2000-02-25
BG104313A (en) 2000-12-29
CA2305416A1 (en) 1999-04-08
TR200000804T2 (en) 2000-07-21
ZA988876B (en) 1999-03-30
EA001877B1 (en) 2001-10-22
CO4810271A1 (en) 1999-06-30
NZ503659A (en) 2002-11-26
NO20001597L (en) 2000-03-28
PE125299A1 (en) 1999-12-15
YU18100A (en) 2001-12-26
HUP0003877A3 (en) 2001-06-28
EP1027711A2 (en) 2000-08-16
CN1272216A (en) 2000-11-01
EA200000364A1 (en) 2000-12-25

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